Dual Calender System, Hot Roll

Overview

Dual Calender System features two integrated calender units, each with two-roll horizontal hydraulic pressing capability for cathode and anode electrode processing. ## Key Features - Two-roll horizontal pressing configuration with hot roll capability up to 150°C for optimal electrode calendering - Precision-engineered Ø300mm pressure rolls with ±0.002 straightness and RA 0.1 surface finish for superior electrode quality - Advanced hydraulic cylinder pressure system with servo motor control delivering 2.0 ton/cm line pressure - Manual thickness measurement system maintaining tight ±1.5 μm deviation tolerance for consistent electrode specifications - Mitsubishi PLC control system with UL certification (508A, NFPA79) for reliable operation and safety compliance - Integrated manual unwinder/rewinder with 3" air shaft and cart-based roll loading for efficient material handling - 400mm maximum web width processing capability with 250N tension control for precise material management ## Technical Specifications - **Overall Dimensions**: 1,850 × 1,800 × 2,000 mm - **Equipment Weight**: 5 tons - **Maximum Web Width**: 400 mm - **Roll Diameter**: Ø300 mm - **Line Pressure**: 2.0 ton/cm - **Maximum Temperature**: 150°C (hot roll) - **Machine Speed**: 10 m/min maximum - **Working Speed**: 2-10 m/min - **Thickness Deviation**: ±1.5 μm - **Power Consumption**: 40 kW maximum - **Roll Straightness**: ±0.002 - **Surface Roughness**: RA 0.1 - **Power Requirements**: AC 380V, 3-phase, 50Hz - **Compressed Air**: 0.5 MPa required - **Core Size & Weight**: 3" maximum, W500mm & Ø500mm, 120kg limit